发明名称 |
MOBILE TERMINAL AND SYNCHRONIZATION OBTAINING METHOD THEREOF |
摘要 |
PURPOSE: A mobile terminal and a synchronization obtaining method thereof are provided to accurately and quickly obtain system time during handover between heterogeneous networks, thereby synchronizing a network. CONSTITUTION: If power is turned on, an LTE(Long Term Evolution) modem(51) is connected to an LTE network. The LTE modem selects a cell. A CDMA modem(52) obtains system time by being synchronized with a CDMA network according to the synchronizing request signal during cell selection of the LTE modem. If handover occurs in the CDMA network in the LTE network, the CDMA modem synchronizes a call of a CDMA network using the obtained system time.
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申请公布号 |
KR20100084907(A) |
申请公布日期 |
2010.07.28 |
申请号 |
KR20090004290 |
申请日期 |
2009.01.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
PARK, WON SEOK;LEE, JOO HEE |
分类号 |
H04W56/00;H04J3/06;H04W36/14 |
主分类号 |
H04W56/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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